Primary english Plus – Science Fun – Sec 1- Exercise 4 : Comprehension Answer the following 1. Why are plants important for life on Earth? They provide us with food. They produce oxygen. None 2. How do astronomers observe distant objects in space? With binoculars With telescopes None 3. What do magnets attract? Iron and nickel Plastic and glass None 4. What do scientists study to understand how magnets work? Animals Magnets None 5. What process is responsible for plants producing oxygen? Respiration Photosynthesis None 6. How do plants make their own food? They use carbon dioxide and oxygen. They use water and sunlight. None 7. What force is responsible for the attraction of magnets to certain metals? Gravity Magnetism None 8. What do astronomers study with telescopes? Stars and planets Oceans None Time's up Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Leave a Reply Cancel replyCommentEnter your name or username to commentEnter your email address to commentEnter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.
